38330497 has 2 divisors, whose sum is σ = 38330498. Its totient is φ = 38330496.

The previous prime is 38330441. The next prime is 38330507. The reversal of 38330497 is 79403383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32160241 + 6170256 = 5671^2 + 2484^2 .

It is a cyclic number.

It is not a de Polignac number, because 38330497 - 2¹⁵ = 38297729 is a prime.

It is not a weakly prime, because it can be changed into another prime (38330197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19165248 + 19165249.

It is an arithmetic number, because the mean of its divisors is an integer number (19165249).

Almost surely, 2^38330497 is an apocalyptic number.

It is an amenable number.

38330497 is a deficient number, since it is larger than the sum of its proper divisors (1).

38330497 is an equidigital number, since it uses as much as digits as its factorization.

38330497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 38330497 is about 6191.1628148515. The cubic root of 38330497 is about 337.1693977051.

The spelling of 38330497 in words is "thirty-eight million, three hundred thirty thousand, four hundred ninety-seven".